Android App network error on certain folder but not others

[Toobuzz]

I was successfully able to add folders from my NAS by authorizing the service with the proper log on credentials. I have added two different folders from my NAS, one for music and one for video. I have no problem accessing everything from the web interface, but its a different story on the Android App.

I get a network error when I try to access the music folder, but the video works fine. To further troubleshoot the issue, I copies both folders from my NAS to a USB drive. I added those two folders as well, and they work fine.

Why does the android app not want to communicate with my NAS on that specific folder? I can get into the first level of the music folder. I can see the sub-folders. I get the error when I try to go into second level of folders.

The music folder is huge (400GB or so) and organized with 4 or 5 levels of sub-folders. The video folder is huge too, but with many less files and not as many sub-folders. But that exact music folder that is on the USB drive works fine.

Any ideas?

Thanks